Description
Product Overview
Tandoor Oven Repair Clay & Clay Pot Repair Kit AS08 — How to Fix a Cracked Tandoor
What Is Tandoor Repair Clay?
The AS08 is particularly essential for commercial kitchen and restaurant operators — health inspectors check clay tandoor pots for unrepaired cracks.
The AS08 is the most essential tandoor accessory and oven accessory for any clay tandoor oven owner. It is specifically formulated to teach you how to repair tandoor oven clay walls at home — the first product you need when your tandoor oven is cracked, when you have a cracked clay pot, the clay pot cracked and leaking heat, or when the clay pot is cracked and showing hairline fractures. Tandoor repair clay (also called tandoor clay repair compound, clay oven repair kit, clay pot repair kit compound, tandoor clay mix, tandoor repair clay mix, mitti, clay mitti, mitti for tandoor, multani mitti substitute, or heat resistant clay for oven repair — not fire clay or refractory cement, which are not food-safe at tandoor temperatures) is a specially formulated natural clay compound used to seal hairline cracks that develop in the clay walls during normal use. This is a normal, expected, and entirely manageable part of owning a clay tandoor oven.
Hairline cracks in a clay tandoor pot are not a sign of poor quality or a defect — they are the natural result of clay expanding and contracting under extreme thermal cycling. Tandoor clay pot maintenance addresses the small surface cracks that develop over time, especially in the first year of use. These cracks do not affect cooking performance and can be sealed with the AS08 repair clay to prevent them from propagating into larger structural cracks.
Food safety & material: The AS08 is a food safe clay compound — manufactured from food-safe natural clay — the same heat resistant mitti clay compound used to make the tandoor pot itself. This heat resistant clay is non-toxic, free from synthetic binders and chemical additives, and fully inert once dried and set. Safe for use on the interior cooking surface of any clay tandoor oven. Do not cook in the oven for the first 24 hours after application.
How to Repair Tandoor Oven Clay — How to Fix a Cracked Tandoor Oven Step by Step
This guide explains how to repair a tandoor oven and how to repair tandoor oven clay walls using the AS08 clay oven crack repair compound. The process takes under 5 minutes to apply. Allow the oven to cool completely. Clean the crack of any ash or debris. Apply AS08 tandoor repair clay (sometimes called mitti or clay mitti by South Asian restaurant owners) into the crack, pressing firmly to ensure it fills the full depth of the crack. Smooth the surface flat with a damp finger. Allow to dry completely at room temperature for at least 24 hours. Do not apply repair clay to a hot or warm clay pot — thermal shock may cause the repair to fail. One jar of AS08 clay pot repair kit compound provides approximately 10 to 15 individual crack repairs. This is how to fix a cracked tandoor oven permanently and extend the life of your tandoor by years.
Key Features
Why Choose the Tandoor Morni Tandoor Oven Repair Clay & Crack Repair Kit?
Included Free With Every Oven
A clay pot repair kit is included in the free accessories kit with every Tandoor Morni clay tandoor oven — home and copper models.
Bonds Permanently to Clay
The AS08 compound bonds directly into the clay structure — not just surface-filling the crack, but integrating with the surrounding clay so the repaired area becomes as strong as the original wall.
Seals Hairline Cracks
Applied to hairline cracks that develop during regular use — prevents cracks from propagating into structural damage. Normal and expected on all clay pots.
Natural Clay Compound
Formulated from natural clay — safe for food contact surfaces once fully dried and set. No synthetic binders or chemicals.
All Clay Models Compatible
Compatible with all Tandoor Morni clay tandoor oven models — R26, R28, R32, and all clay-interior copper tandoor ovens.
Extends Clay Pot Life & Supports Tandoor Oven Maintenance
Regular tandoor oven maintenance with the AS08 tandoor repair clay is the most effective way to extend life of tandoor clay pots — treating a tandoor oven cracked in its early years prevents expensive pot replacement later, protecting a valuable cooking vessel from progressive crack damage.
Specifications
Technical Specifications — Tandoor Oven Repair Clay AS08
| Model | AS08 — Tandoor Clay Pot Repair Kit |
|---|---|
| Product Code | 22708 |
| Colour | Dark Green |
| Quantity | 1 Jar |
| Condition | New |
| Use | Sealing hairline cracks in clay tandoor ovens — tandoor clay pot maintenance, tandoor oven maintenance, and clay oven crack repair |
| Material | Natural clay compound — terracotta-compatible |
| Problem Solved | Tandoor oven cracked clay walls, hairline cracks, surface fractures in clay tandoor pot |
| Do Not Use | Fire clay, refractory cement, Multani mitti, or generic clay compounds — these are not food-safe or correctly bonded for tandoor repair |
| Also Known As | Tandoor clay mix · tandoor repair kit · mitti · clay mitti · mitti for tandoor · tandoor mitti · multani mitti alternative · clay patching compound · heat resistant clay for oven repair |
| Food Safety | Food safe clay compound — natural, non-toxic, free from synthetic binders, fully inert once dried and set. Safe for direct food contact surfaces. |
| Compatible Ovens | All Tandoor Morni clay tandoor oven models (home, catering, copper, commercial clay series) |
| Included In | Included in the accessories kit with every Tandoor Morni clay tandoor oven |
| Application | Cool oven only — never apply to hot or warm clay |
| Drying Time | Minimum 24 hours at room temperature before next use |
| Shipping | Ships to all 48 contiguous US states — rates calculated at checkout |
Tandoor Oven Maintenance & Crack Assessment Guide
Tandoor Oven Maintenance — When to Use Clay Pot Repair Kit & When a Crack Is Too Large
Not every tandoor oven cracked surface requires the same treatment, and not every crack can be repaired. Use this clay oven crack repair guide to assess your crack before ordering the right amount of mitti repair clay.
Thin surface cracks less than 1mm wide that do not penetrate the full depth of the clay wall. The most common crack type when a tandoor oven is cracked — expected in the first year of use. Fill with AS08 tandoor repair clay (clay mitti compound), allow 24 hours to dry, and continue normal use.
Wider surface cracks that are still limited to the surface layer. Apply heat resistant clay repair compound in 2 to 3 thin layers, allowing 24 hours drying between each application. Do not overfill — build up the repair gradually for best adhesion. Addressing these promptly extends life of tandoor pot by preventing the crack from deepening.
Cracks that appear to penetrate the full depth of the clay wall. Do not attempt to repair without guidance — and never use fire clay, refractory cement, or any heat-resistant mortar as a DIY fix for structural cracks. Contact Tandoor Morni at +1 (727) 251-6924 to assess whether repair is viable or whether the clay pot requires professional re-lining.
Multiple intersecting cracks, or a crack that has fractured the clay pot into separate sections that move independently. The clay pot cannot be safely repaired and must be replaced. Contact Tandoor Morni to discuss clay pot replacement options for your specific model.
Where It’s Used
How to Use the AS08 Clay Pot Repair Kit — Tandoor Oven Maintenance Guide
The AS08 clay pot repair kit is how to fix a cracked tandoor oven at any stage. Effective tandoor clay pot maintenance prevents minor cracks from becoming structural damage and extends life of tandoor significantly. These are the four most common maintenance applications.
After Repair — First Cook
What to Cook After Repairing Your Clay Tandoor — First Session Back
After applying the AS08 repair clay and allowing the full 24-hour drying period, your clay tandoor pot is ready to return to normal cooking use. The repaired clay wall’s fresh surface produces particularly good results in the first session back — here are the three best dishes to cook first.
A well-maintained clay tandoor pot — with hairline cracks sealed promptly using the AS08 tandoor repair clay — produces better results with every cooking session. The clay surface builds character and flavour transfer properties over time.
Customer Reviews
What Our Customers Say
Verified reviews from Google Business — real customers, real experiences.
| “This product is very useful for regular maintenance.” JJatinderpal singh khairaNov 6, 2025 — Verified Buyer | “Simple to apply and long lasting.” AAzmatNov 6, 2025 — Verified Buyer | “Worth buying very helpful kit.” MMuhammadrasul karimovNov 6, 2025 — Verified Buyer | ||
| “This product made my tandoor looks new again.” TTonyNov 6, 2025 — Verified Buyer | “This repair kit fixed the crack in my tandoor.” TTonyNov 6, 2025 — Verified Buyer | “I didn’t know if it would work but it did . My clay pot had a big crack and this fixed it nicely.” MMotaz cheemaNov 7, 2025 — Verified Buyer | ||
FAQ
Frequently Asked Questions — Tandoor Oven Repair Clay AS08
Is hairline cracking in a clay tandoor pot normal?
Is the repair clay included with my oven?
Can I apply repair clay to a warm oven?
How long does the repair clay need to dry?
Does repair clay affect the flavour of food cooked in the oven?
Can I use regular clay, pottery clay, or tile grout to repair a tandoor?
How many repair applications can I get from one jar of AS08?
Can the AS08 repair clay be used on copper or stainless steel tandoors?
Where can I buy tandoor repair clay in person near New Jersey, California or Texas?
Is it safe to cook in a cracked tandoor oven?
Why is my tandoor clay cracking — is this normal?
Can I use Multani Mitti or clay and water to repair a tandoor instead of AS08?
Can I use fire clay, refractory cement, or heat resistant clay to repair a tandoor oven?
How often should I inspect and perform tandoor clay pot maintenance?
What is the difference between a tandoor clay pot repair kit and tandoor clay mix?
Order & Enquiries
Order This Accessory
The AS08 is available as a spare or replacement tandoor repair clay jar — SKU 22708, $45 + Free shipping. Included free with every Tandoor Morni clay oven; order a replacement jar as soon as your current supply runs low.
Contact our tandoor specialists to order, ask about compatibility with your model, or visit one of our 8 US showrooms — Edison NJ, Manteca CA, Houston TX, Chicago IL, Tampa FL, Washington DC, Algona WA, Boulder CO.
Other Accessories
All 17 Tandoor Morni Accessories
All 17 Tandoor Morni accessories are compatible with the All the Tandoor Morni Tandoor Ovens. Browse all accessories below or call +1 (727) 251-6924 for spare parts, replacement components, and additional skewer sets.
Tandoor Flexible Gas Hose & Commercial Gas Connector Kit AS01
CSA-certified flexible gas hose kit for propane and natural gas connections.
Tandoor Baffle Plate AS02
Stainless steel baffle plate for improved heat distribution in the clay pot.
Tandoori Naan Rod Pair AS03
Ergonomic naan rods for safe bread placement and removal from the clay interior.
Tandoor Skewers & Shish Kebab Skewers — Flat Metal Grilling Rods AS04
Flat, round, and hook-style skewers for seekh kebab, tikka, and whole meats.
Tandoor Oven Curing Paste AS05
Season the clay interior correctly before first use for a long-lasting, crack-free pot.
Tandoor Oven Burner AS06
Replacement gas burner compatible with the Round Catering Clay Tandoor Oven CS01.
Tandoor Oven Clay Balls AS07
Clay balls for heat retention and even distribution inside the tandoor belly.
Tandoor Clay Pot Repair Kit AS08
Clay pot repair and maintenance kit for long-term clay interior care.
Tandoor Oven Naan Gaddi AS09
Traditional naan gaddi cushions for pressing bread onto the clay wall (pair).
Tandoor Skewers Ring AS10
Skewer ring for safe, convenient resting of hot skewers during service.
Stainless Steel Tandoor Oven Lid AS11
Mirror-finish stainless steel lid for heat retention between batches and oven storage.
Tandoor Oven Thermocouple AS12
Replacement thermocouple for the gas safety system on all Tandoor Morni gas models.
Gas Tandoor Pilot Assembly AS13
Replacement pilot assembly for all Tandoor Morni gas tandoor oven models.
Tandoor Cover — All-Weather Protection AS14
All-weather protective cover — essential for outdoor catering events and storage.
Tandoor Heat Resistant Gloves AS15
Double-layer heat resistant gloves for safe handling at 900 Degree Fahrenheit operating temperatures.
Digital Thermometer Gun AS16
Infrared thermometer gun for instant clay surface temperature readings during catering service.
Tandoor Oven Meat Hanging Hook AS17
Stainless steel S-hook for hanging whole chicken, leg of lamb, and large cuts inside the clay pot.
See Every Tandoor Morni Model In Person
Walk into any of our 9 North American showroom and warehouse locations to inspect the Commercial Gas Connector Kit AS01, confirm compatibility with your gas tandoor oven, and place your order on-site.
